Re: libgomp: Thread creation failed: Invalid argument

2006-08-16 Thread Tim Schmielau
On Tue, 15 Aug 2006, Asher Langton wrote: > On 8/15/06, Tim Schmielau <[EMAIL PROTECTED]> wrote: > > On Tue, 15 Aug 2006, Asher Langton wrote: > > > Are you using a lot of threadprivate variables? Try setting the > > > GOMP_STACKSIZE environment variable to a lar

Re: libgomp: Thread creation failed: Invalid argument

2006-08-15 Thread Tim Schmielau
On Tue, 15 Aug 2006, Asher Langton wrote: > Tim Schmielau wrote on 08/15/06: > > The problem appears for any OMP_NUM_THREADS value other than 1 (I tried > > up to 8 on an 8-way machine). > > Extracting a testcase from the 18.000 lines of code will probably require > >

Re: libgomp: Thread creation failed: Invalid argument

2006-08-15 Thread Tim Schmielau
On Tue, 15 Aug 2006, Diego Novillo wrote: > Tim Schmielau wrote on 08/15/06 10:15: > > > How to further debug this problem? > > I am currently using gcc-4.2-20060812 on i686 and x86_64 SuSE 10.0 Linux > > systems. > > > Please submit a bug report including t

libgomp: Thread creation failed: Invalid argument

2006-08-15 Thread Tim Schmielau
I am very happy to see that gfortran from current gcc snapshots can successfully compile an 18000 lines Fortran 77 numerics program I wrote. Results are indeed the same as obtained with other compilers (g77, PGI, ifort), and also execution speed seems roughly comparable, although I haven't yet